This outdoor-friendly spin on the classic hip flask is made from BPA-free resin that won’t shatter even on your most adventurous outings. The low-profile design fits handily in pack or shirt pocket, and the cap dou...

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This outdoor-friendly spin on the classic hip flask is made from BPA-free resin that won’t shatter even on your most adventurous outings. The low-profile design fits handily in pack or shirt pocket, and the cap doubles as a shot glass for mixing cocktails (or sanitary sipping).

With an easy-to-fill wide-mouth opening and a leak-resistant O-ring seal that prevents accidents even in pressurized airline cabins, this flask is the perfect companion for the thirstiest outdoor exploits.

  • 10 Fluid Ounce Measures 3.6 x 1.6 x 6.8 inches; weighs 3.6 ounces
  • 18 Fluid Ounce Measures 3.7 x 1.6 x 9 inches; weighs 4 ounces

All GSI Outdoors products are fully warrantied to the original owner against manufacturer's defects in materials and workmanship.

GSI: Feeding your love of the outdoors since 1985

Beginning with a few pieces of blue enamelware and a smattering of campfire accessories in 1985, GSI Outdoors continues to create unique, imaginative, and fun products that enhance the outdoor experience – including stainless steel and enamelware cookware, tableware, coffee percolators, water bottles, and more.



  • DURABLE: Made from 100% recyclable pet plastic and BPA-free resin, the outdoors flask won’t shatter on even your most adventurous expeditions.
  • COMPACT DESIGN: Weighing at only 4 ounces and measuring 3.7 x 1. 6 x 9 inches, the outdoors flask is lightweight and fits easily in your pack or shirt pocket. Perfect for travel, camping, and more!
  • VERSATILE: The less baggage, the better! The outdoors flask’s cap doubles as a camp shot glass for mixing cocktails (or sanitary sipping).
  • NO UNWANTED SPILLS: The flask’s leak-resistant O-ring seals prevents accidents, even in pressurized airplane cabins.
  • LIFETIME PROMISE: GSI Outdoors spent over 30 years building quality, performance products and stands behind them 100%. GSI Outdoors warranties all products for the original owner against manufacturing defects for the lifetime of the product.
  • DURABLE: Made from 100% recyclable pet plastic and BPA-free resin, the outdoors flask won’t shatter on even your most adventurous expeditions.
  • COMPACT DESIGN: Weighing at only 4 ounces and measuring 3.7 x 1. 6 x 9 inches, the outdoors flask is lightweight and fits easily in your pack or shirt pocket. Perfect for travel, camping, and more!
  • VERSATILE: The less baggage, the better! The outdoors flask’s cap doubles as a camp shot glass for mixing cocktails (or sanitary sipping).
  • NO UNWANTED SPILLS: The flask’s leak-resistant O-ring seals prevents accidents, even in pressurized airplane cabins.
  • LIFETIME PROMISE: GSI Outdoors spent over 30 years building quality, performance products and stands behind them 100%. GSI Outdoors warranties all products for the original owner against manufacturing defects for the lifetime of the product.

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